Question
35% of 45% of 640 = z + 20.2, what is the sum of the
squares of the digits in ‘z’?Solution
ATQ,
35% of 45% of 640 = z + 20.2
Or, (7/20) × (9/20) × 640 = z + 20.2
Or, 100.8 = z + 20.2
Or, z = 80.6 → Take only digits: 8, 0, 6
Required sum = 8² + 0² + 6² = 64 + 0 + 36 = 100
Select the option that is related to the third term in the same way as the second term is related to the first term.
Clock : Time :: Thermometer : ?
Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?
A question is followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statement/s is/are sufficient/necess...
Which number will replace the question mark (?) in the following series?
5, 13, 22, 40, 83, 175, 348,?
Shamita's birthday was on 15 March 2020, which was a Sunday. If her husband's birthday was on 31 May 2020, on which day would it fall?
Select the correct option from the following options which could create a full square (3 out of 5 images below):
‘P + Q’ means ‘P is the daughter of Q’.
‘P % Q’ means ‘P is the son of Q’.
‘P # Q’ means ‘P is the wife of Q’.
...Sundar started from home and cycled 12 km southwards, turned right and cycled 6 km and again turned right and cycled 12 km. Then he turned left and cycl...
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
C R_ S _ _ R O S_ C_ ...
In the following question, select the missing number from the given series.
27, 46, 65, ?, 103
