Daily Dose of Solved Questions Apr 27

Posted on April 27, 2020January 31, 2021 by CSAT MANTRA

CSAT 2020 | DDSQ Apr 27 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

Find the greatest number which will divide $478$ and $719$ leaving remainders $2$ and $5$ respectively.

$(a)$ $242$
$(b)$ $240$
$(c)$ $236$
$(d)$ $238$

Daily Dose of Solved Questions Apr 23

Posted on April 23, 2020January 31, 2021 by CSAT MANTRA

CSAT 2020 | DDSQ Apr 23 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

Assume that
(1) the hour and minute hands of a clock move without jerking.
(2) the clock shows a time between $8$ O’clock and $9$ O’clock.
(3) the two hands of the clock are one above the other.
After how many minutes (nearest integer) will the two hands be again lying one above the other?

$(a)$ $60$
$(b)$ $62$
$(c)$ $65$
$(d)$ $67$

Daily Dose of Solved Questions Apr 15

Posted on April 15, 2020January 31, 2021 by CSAT MANTRA

CSAT 2020 | DDSQ Apr 15 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

Seeta and Geeta go for a swim after a gap of every $2$ days and every $3$ days respectively. If on $1^{st}$ January both of them went for a swim together, when will they go together next?

$(a)$ $7^{th}$ January
$(b)$ $8^{th}$ January
$(c)$ $12^{th}$ January
$(d)$ $13^{th}$ January

Daily Dose of Solved Questions Apr 13

Posted on April 13, 2020January 31, 2021 by CSAT MANTRA

CSAT 2020 | DDSQ Apr 13 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

In how many ways can we put $4$ different letters into $4$ different envelopes so that all the letters go into the wrong envelopes?

$(a)$ $24$
$(b)$ $10$
$(c)$ $15$
$(d)$ $9$

Daily Dose of Solved Questions Apr 10

Posted on April 10, 2020January 31, 2021 by CSAT MANTRA

CSAT 2020 | DDSQ Apr 10 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

The average age of students of a class is $15.8$ years. The average age of boys in the class is $16.4$ years and that of the girls is $15.4$ years. What is the ratio of the number of boys to the number of girls in the class?

$(a)$ $2:3$
$(b)$ $4:1$
$(c)$ $2:5$
$(d)$ $3:7$

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Month: April 2020